Home / 2,452,828.23-3,384,902.96-1,365,356.71

Finding the Fourth Proportional to 2,452,828.23, 3,384,902.96 and 1,365,356.71

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Solution

The fourth proportional to 2,452,828.23, 3,384,902.96 and 1,365,356.71 is: 1,884,192.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,828.23 : 3,384,902.96 = 1,365,356.71 : x
  2. Step 2: Convert to fraction form
    2,452,828.23/3,384,902.96 = 1,365,356.71/x
  3. Step 3: Cross multiply
    2,452,828.23x = 3,384,902.96 × 1,365,356.71
  4. Step 4: Simplify right side
    2,452,828.23x = 4,621,599,969,134.86
  5. Step 5: Solve for x
    x = 4,621,599,969,134.86/2,452,828.23
  6. Step 6: Final answer
    x = 1,884,192.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.